/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceRenderTarget2D.h
virtual bool GetExposedVariableValue ( const [FNiagaraVariableBase](API\Plugins\Niagara\FNiagaraVariableBase) & InVariable, void * InPerInstanceData, [FNiagaraSystemInstance](API\Plugins\Niagara\FNiagaraSystemInstance) * InSystemInstance, void * OutData ) const